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# $FreeBSD$
#
# Common Alpha loader build rules
.PATH: ${.CURDIR}/../common
# Alpha-specific bootstrap sources
SRCS+= main.c conf.c
# Always add MI sources
.PATH: ${.CURDIR}/../../common
.include <${.CURDIR}/../../common/Makefile.inc>
CFLAGS+= -mno-fp-regs
CFLAGS+= -I${.CURDIR}/../../common -I${.CURDIR}
CFLAGS+= -I${.CURDIR}/../../.. -I.
CFLAGS+= -DPRIMARY_LOAD_ADDRESS=${PRIMARY_LOAD_ADDRESS} \
-DSECONDARY_LOAD_ADDRESS=${SECONDARY_LOAD_ADDRESS}
CLEANFILES+= vers.c vers.o gensetdefs.o gensetdefs setdef0.o setdef1.o \
setdefs.h start.o
CLEANFILES+= ${BASE} ${BASE}.sym ${BASE}.list
CFLAGS+= -Wall
CFLAGS+= -I${LIBSTANDDIR}
CFLAGS+= -I${.CURDIR}/..
CRT= start.o
STRIP=
BINDIR?= /boot
all: ${BASE}
vers.o: ${.CURDIR}/../../common/newvers.sh ${.CURDIR}/version
sh ${.CURDIR}/../../common/newvers.sh ${.CURDIR}/version ${NEWVERSWHAT}
${CC} -c vers.c
${BASE}: ${BASE}.sym ${BASE}.help
objcopy -O binary ${BASE}.sym ${BASE}
${BASE}.sym: ${OBJS} ${LIBSTAND} ${LIBALPHA} ${CRT} vers.o setdef0.o setdef1.o
${LD} -o ${BASE}.sym -M -e start -N -Ttext ${LOAD_ADDRESS} \
${CRT} setdef0.o ${OBJS} setdef1.o \
vers.o ${LIBSTAND} ${LIBALPHA} ${LIBSTAND} >${.OBJDIR}/${BASE}.list
${BASE}.help: help.common help.alpha
cat ${.ALLSRC} | awk -f ${.CURDIR}/../../common/merge_help.awk > ${.TARGET}
.ifdef INSTALL_HELP
beforeinstall:
.if exists(${.OBJDIR}/loader.help)
${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
${.OBJDIR}/${BASE}.help ${DESTDIR}/boot
.else
${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
${.CURDIR}/${BASE}.help ${DESTDIR}/boot
.endif
.endif
start.o: ${.CURDIR}/../libalpha/start.S
${CC} -c ${CFLAGS} $<
setdef0.o: setdefs.h
setdef1.o: setdefs.h
machine:
ln -sf ${.CURDIR}/../../../alpha/include machine
CLEANFILES+= machine
.include <bsd.prog.mk>
setdefs.h: gensetdefs ${OBJS}
@echo Generating linker sets
@./gensetdefs ${OBJS} >setdefs.h
gensetdefs: gensetdefs.o
${CC} -static gensetdefs.o -o $@
gensetdefs.o: gensetdefs.c
${CC} -c $<
beforedepend ${OBJS}: machine
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